A new study led by paleoanthropologists reveals that Lucy's species Australopithecus afarensis had an ape-like brain. However, the protracted brain growth suggests that -- as is the case in humans -- ...

Lucy, the famous Australopithecus afarensis fossil, still reshapes how scientists explain human evolution nearly 50 years ...

New fossil discoveries are reshaping scientists’ understanding of a pivotal chapter in human evolution, revealing that several human ancestor lineages lived side by side nearly 3 million years ago.

"I imagine there might be some though who will be skeptical -- as is always the case." Their argument centers on a timeline: The oldest known Homo fossil, a jawbone, is dated at 2.8 million years old, ...

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An international team of scientists has discovered a two-million-year-old fossil vertebrae from an extinct species of ancient human relative. New lower back fossils are the "missing link" that settles ...

The high-security fossil vault at the University of the Witwatersrand (Wits), in Johannesburg, contains treasure more precious than the gold that paid for the university’s establishment. It is the ...

It helped us reach our “prime.” The Progression of Man apparently wasn’t as gradual as once thought. UK researchers found ...